Answer:
3,968,253.968253968
Step-by-step explanation:
Answer:
the total cost would be $45.2
Answer: the difference between the max is 3200.
Step-by-step explanation:
20000-16800= 3200
Answer:

Step-by-step explanation:
Given


Required

This is calculated as:

Since, it is a probability with replacement, we have:

So, we have:


2.8 is the correct answer :)